Fabaceae · Pterocarpus

Lal Chandan / Indian Red Wood

Pterocarpus santalinus

Also known as Red Sanders, Red Sandalwood

TreeMedicinal
Habit
Tree
Found in India
Tamil Nadu, Andhra Pradesh, Telangana & more
Flowering
April-June; Fruit till February

Plant Details

Scientific name
Pterocarpus santalinus
Genus
Pterocarpus
Family
Fabaceae
Habit
Tree
Habitat
Deciduous forests, also planted
Habitat type
Forest, Cultivated
Native to
India
Distribution
India
Found in India
Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Karnataka, West Bengal, Gujarat, Odisha, Puducherry, Rajasthan, Uttarakhand
Flowering & fruiting
April-June; Fruit till February
Conservation status
Endangered (EN)

Leaf characters

Leaf arrangement
AlternaterecordedOne leaf per node, arranged in a spiral or zigzag up the stem.The leaves are alternate, 3–9 cm (1.2–3.5 in) long, trifoliate with three leaflets. — Wikipedia, CC BY-SA 4.0
Leaf type
TrifoliaterecordedA compound leaf made of exactly three leaflets.The leaves are alternate, 3–9 cm (1.2–3.5 in) long, trifoliate with three leaflets. — Wikipedia, CC BY-SA 4.0
Leaf surface
Glabrous (smooth, hairless)recorded

Typical of the family

Entire margin leaf character
Margin
Entire
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Lal Chandan itself; the rest are typical of the Fabaceae family.

Flower & fruit characters

Flower colour
Yellowrecorded
Flower arrangement
RacemerecordedIndividual stalked flowers arranged along a central stem, opening from bottom to top.The flowers are produced in short racemes. — Wikipedia, CC BY-SA 4.0
Fruit type
LegumerecordedA dry pod that splits open along two seams (typical of the pea/bean family).The fruit is a pod 6–9 cm (2.4–3.5 in) long containing one or two seeds. — Wikipedia, CC BY-SA 4.0

Typical of the family

Inflorescence
Raceme
Fruit
Legume

Characters marked “recorded” are for Lal Chandan itself; the rest are typical of the Fabaceae family — flowering plants only.

Local Names

Hindi
लाल चंदन Lal chandan, रक्तचंदन Raktachandan, Lal Chandan, Raktachandan
Nepali
रक्तचन्दन
Tamil
Semmaram, Sivappuchandanam, செஞ்சந்தனம்
Telugu
Yerrachandanam, ఎర్రచందనం, ఎర్ర చందనం
Kannada
Kempujandha, Raktashandana, ರಕ್ತಚಂದನ
Malayalam
Chenchandanam, രക്തചന്ദനമ് Rakthachandanam, Rakthachandanam
Marathi
Ratanjan, रक्तचंदन
Sanskrit
Agarujandha, Arka, Chandana, Harichandana
Gujarati
Ratanjali

Lal Chandan in India

This slow-growing tree, known as लाल चंदन Lal chandan (Hindi), Semmaram (Tamil), Yerrachandanam (Telugu), Kempujandha (Kannada), Chenchandanam (Malayalam), Ratanjan (Marathi), produces one of the world's most valuable and tightly protected timbers. Pterocarpus santalinus is found across Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Karnataka, West Bengal, mainly in a small native range in Andhra Pradesh.

Uses

Its dense, deep red heartwood is highly prized for carving, musical instruments and traditional medicine systems in other countries, but the species is protected and its harvest and export are tightly restricted due to a long history of illegal logging.

How to Identify Lal Chandan

A small to medium deciduous tree with pinnately compound leaves made of a few rounded leaflets. Small yellow pea-like flowers appear in loose clusters, followed by flat, rounded, winged pods. The tree is far more often identified by its distinctive dark red heartwood than its modest foliage.

Frequently Asked Questions

What is Indian Red wood called in different Indian languages?
लाल चंदन Lal chandan (Hindi); Semmaram (Tamil); Yerrachandanam (Telugu); Kempujandha (Kannada); Chenchandanam (Malayalam); Ratanjan (Marathi); Ratanjali (Gujarati); Agarujandha (Sanskrit).
Is this the same as Rakt Chandan/Adenanthera pavonina?
No — the name overlaps in casual use, but true red sandalwood is Pterocarpus santalinus; Adenanthera pavonina is a different, unrelated tree sometimes called by a similar name in some regions.
Why is it protected?
Its native range is naturally small (mainly parts of Andhra Pradesh), and decades of illegal logging for its valuable red heartwood have made strict protection and export controls necessary.
Illustration representing the Fabaceae family
Botanical family

Fabaceae

Legume/Bean family

Lal Chandan belongs to the Fabaceae family.

The illustration represents the family — not necessarily this exact species.

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Sources: GBIF — Pterocarpus santalinus (India distribution & vernacular names) (CC BY 4.0) · Wikipedia — Pterocarpus santalinus (background/comprehension only) (CC BY-SA 4.0)